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upstream: [media] sn9c20x: the reg->size field wasn't filled in
author
Hans Verkuil
<hans.verkuil@cisco.com>
Wed, 29 May 2013 10:00:05 +0000
(07:00 -0300)
committer
Chanho Park
<chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:48:18 +0000
(11:48 +0900)
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/usb/gspca/sn9c20x.c
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diff --git
a/drivers/media/usb/gspca/sn9c20x.c
b/drivers/media/usb/gspca/sn9c20x.c
index
bdc2312
..
ceb5404
100644
(file)
--- a/
drivers/media/usb/gspca/sn9c20x.c
+++ b/
drivers/media/usb/gspca/sn9c20x.c
@@
-1557,6
+1557,7
@@
static int sd_dbg_g_register(struct gspca_dev *gspca_dev,
{
struct sd *sd = (struct sd *) gspca_dev;
+ reg->size = 1;
switch (reg->match.addr) {
case 0:
if (reg->reg < 0x1000 || reg->reg > 0x11ff)
@@
-1568,6
+1569,7
@@
static int sd_dbg_g_register(struct gspca_dev *gspca_dev,
if (sd->sensor >= SENSOR_MT9V011 &&
sd->sensor <= SENSOR_MT9M112) {
i2c_r2(gspca_dev, reg->reg, (u16 *) ®->val);
+ reg->size = 2;
} else {
i2c_r1(gspca_dev, reg->reg, (u8 *) ®->val);
}